XBYASTERTXWIRELESS FLASH TRIGGER

Wireless Flash Trigger User Manual 1. Prodcut Descripition 1) The transmitter of this wireless trigger works adopting wireless fip-flop radio frequency, it has ALL channels, namely transmitter and receiver which use advanced circuit can be used without coding. transmitter works with the encoded radio frequency, its current is very low, the maximum trigger current is 1.2mA.it can trigger up to ten thousand times continuously with the extremely low power and high anti-interference as it has multi-channel segregation technology, users can match transmitter and receiver by their free choice, it can be encoded to 4 codes, and can work independently in effective distance range to adapt to the specific shooting environment. 2)Main function: ①wireless trigger synchronously ②synchronous flash trigger ③synchronous studio flash trigger 3) Product Features ① Wireless control, remote control ② Low Output, Energy Saving ③ Low Voltage Triggering, Harmless to Cameras ④ Advanced Channel Isolation, Operating Independently 2．parts name： 3. Specifications Transmitter 1) Transmitter battery type: 23A 12V Mini Battery (internal) Page 1 of 2 2) Off current: 0uA， maximum trigger current : 1.2mA 4. Operating Instructions 1)wireless trigger synchronously: ①Turn on the transmitter, switch to ON, then press the test button on it, if the indicator light blinks, that means it is working; ②install transmitter on the socket of the camera, transmitter will trigger signal through the camera's shutter release; ③transmitter can trigger receiver after encoding. 2)ALL frequency gear: Turn the transmitter's power switch to "ALL" gear, the transmitter and receiver can work at any channel selecting switch position, then it can trigger the receiver. 3)The transmitter will take the PC cord to connect the PC socket of camera, it makes transmitter send signals by pressing the test button or camera. 5. Precautions: 1)This product belongs to the accessory of electronic product, maybe Because of the external environment factors, there is something wrong with the cameras, but it is a small probability event, do not panic. 2)please turn off the transmitter if it is unused. 3)Don't put it in the high temperature places, such as the Enclosed vehicles and the control panels. 4)keep dry: Don't touch the product with wet hands, and it may be malfunction if immersed in or exposed to water. 5)Don't use it in the places where the materials can easily get fire and explosion. NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Contact Tel : (86) 0755-61116103 Contact Fax : (86) 0755-61116101 E-Mail: [email protected] Page 2 of 2

Report No.: TB-F106301 Shenzhen Toby Technology Co., Ltd. FCC ID : XBYASTERTX Page 2 of 5 EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS Photo 1 Appearance of EUT Photo 2 Appearance of EUT

Report No.: TB-F106301 Shenzhen Toby Technology Co., Ltd. FCC ID : XBYASTERTX Page 1 of 5 EXHIBIT 1- PRODUCT LABELING FCC ID Label Sample FCC ID: XBYASTERTX FCC ID Label Location on EUT FCC ID LOCATION

Report No.: TB-F106301 Shenzhen Toby Technology Co., Ltd. FCC ID : XBYASTERTX Page 3 of 5 EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS Photo 3 Inside of EUT Photo 4 Appearance of PCB Report No.: TB-F106301 Shenzhen Toby Technology Co., Ltd. FCC ID : XBYASTERTX Page 4 of 5 Photo 5 Appearance of PCB

Circuit Description Model No.: Aster/PTV4 Transmitter Model No.: Aster/PT-V4TX is wireless remoter control transmit device, it has two key with control signal. Transmit encode system of the device use an advanced encode chip, and the modulation of radio frequency use a crystal control frequency modulation, circuit consisting of the following: 1. The radio control signal is produced and encoded by a encode signal generator-HCS301. 2. The RF signal is produced and modulated by oscillistor. 3. The RF signal is transmitting by antenna via a RF power amplifier and filter.

Report No.: TB-F106301 Shenzhen Toby Technology Co.,Ltd. FCC ID : XBYASTERTX Page 1 of 16 FCC PART 15.231 MEASUREMENT AND TEST REPORT For EUT Name: Wireless Flash Trigger Item No.: Aster/PT-V4TX FCC ID: XBYASTERTX Serial No.: Not supplied by client Report Number : TB-F106301 Date of Test : Jan. 19-21, 2010 Date of Report : Jan. 22-25, 2010 Prepared for : Shenzhen Fudasi Technology Co., Ltd. B Building, Shengde Industrial Park, DaLang,Longhua Town, Baoan District, Shenzhen City, China Prepared By : Shenzhen Toby Technology Co., Ltd. 10/F., A Block, Jiada R & D Bldg., No.5 Songpingshan Road, Science & Technology Park, Nanshan District, Shenzhen, China TEL : +86-18925263335 Report No.: TB-F106301 Shenzhen Toby Technology Co.,Ltd. FCC ID : XBYASTERTX Page 2 of 16 TABLE OF CONTENTS TEST REPORT DECLARATION.............................................................................................. 3 1. GENERAL INFORMATION .................................................................................................... 4 1.1. Product Description for Equipment Under Test (EUT).................................................... 4 1.2. Test Standards................................................................................................................... 4 1.3. Related Submittal(s)/Grant(s) ........................................................................................... 5 1.4. Test Methodology ............................................................................................................. 5 1.5. Accessories Equipment List and Details .......................................................................... 5 1.6. EUT Cable List and Details .............................................................................................. 5 1.7. Test Location .................................................................................................................... 5 2. SUMMARY OF TEST RESULTS ............................................................................................ 6 3. §15.203 - ANTENNA REQUIREMENT ................................................................................... 7 3.1. Standard Applicable.......................................................................................................... 7 3.2. Test Result ........................................................................................................................ 7 4. §15. 205, §15.209, §15.231 (B) RADIATED EMISSION ......................................................... 8 4.1. Measurement Uncertainty................................................................................................. 8 4.2. Standard Applicable.......................................................................................................... 8 4.3. Test Equipment List and Details....................................................................................... 8 4.4. Test Procedure ..................................................................................................................9 4.5. Corrected Amplitude & Margin Calculation .................................................................. 10 4.6. Environmental Conditions .............................................................................................. 10 4.7. Summary of Test Results/ Plots...................................................................................... 10 5. §15. 231(C) 20DB BANDWIDTH TESTING ......................................................................... 13 5.1. Standard Applicable........................................................................................................ 13 5.2. Test Equipment List and Details..................................................................................... 13 5.3. Test Procedure ................................................................................................................ 13 5.4. Environmental Conditions .............................................................................................. 13 5.5. Summary of Test Results/Plots....................................................................................... 13 6. §15. 231(A) DEACTIVATION TESTING.............................................................................. 15 6.1. Standard Applicable........................................................................................................ 15 6.2. Test Equipment List and Details..................................................................................... 15 6.3. Test Procedure ................................................................................................................ 15 6.4. Environmental Conditions .............................................................................................. 15 6.5. Summary of Test Result & Plot for Duty Cycle ............................................................. 15 Report No.: TB-F106301 Shenzhen Toby Technology Co.,Ltd. FCC ID : XBYASTERTX Page 3 of 16 TEST REPORT DECLARATION Applicant : Shenzhen Fudasi Technology Co., Ltd. Manufacturer : Shenzhen Fudasi Technology Co., Ltd. EUT Description : Wireless Flash Trigger Model No. : Aster/PT-V4TX The device described above is tested by SEM. Test Compliance Service Co., Ltd. to determine the maximum emission levels emanating from the device. The maximum emission levels are compared to the FCC Part 15 Subpart C limits for both radiation and conduction emissions. The measurement results are contained in this test report and Shenzhen Toby Technology Co., Ltd. is assumed full responsibility for the accuracy and completeness of these measurements. Also, this report shows that the EUT to be technically compliant with the FCC official limits. This report applies to above tested sample only. This report shall not be reproduced in part without written approval of Shenzhen Toby Technology Co., Ltd. Tested by: Date: Jan. 25, 2010 Jacky Wang Reviewe…

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Report No.: TB-F106301 Shenzhen Toby Technology Co., Ltd. FCC ID : XBYASTERTX Page 5 of 5 Photo 6 Radiation Emission Test